Smart Water Harvesting System Using IoT

Abstract

With the alarming rate of consumption of water resources in today’s world, water scarcity has become more prominent than ever. Harvesting rainwater is an area frequently tread upon but the concept of smart rainwater harvesting has only come in the form of ideas, not executions. We present an IoT-based solution aimed at addressing the need for monitoring water quality and facilitating water provision. This study showcases a strategy for rainwater collection in rural regions alongside an IoT framework designed for monitoring water quality and quantity. Sensor-derived data are accessible in real-time through a dedicated website interface. The system architecture incorporates an Arduino microcontroller as the central unit, coupled with various sensors including water level, pH, and water flow sensors. Data acquired from these sensors are processed by the microcontroller and transmitted to the cloud via a wireless connectivity module.